.swift

import Intents

class IntentHandler: INExtension, OrderCoffeeIntentHandling {
    
    func confirm(intent: OrderCoffeeIntent, completion: @escaping (OrderCoffeeIntentResponse) -> Void) {
        
        completion(OrderCoffeeIntentResponse(code: .ready, userActivity: nil))
    }
    
    func handle(intent: OrderCoffeeIntent, completion: @escaping (OrderCoffeeIntentResponse) -> Void) {
        
        // place an order here
        
        
        // if there are no errors in placing the order we will
        // return success
        completion(OrderCoffeeIntentResponse(code: .success, userActivity: nil))
        
    }
    
    override func handler(for intent: INIntent) -> Any {
        // This is the default implementation.  If you want different objects to handle different intents,
        // you can override this and return the handler you want for that particular intent.
        
        return self
    }
    
}